HTTP is a simple communication protocol based on TCP/IP and is the absolute substratum for data delivery on the World Wide Web. For many years, HTTP is serving as a powerful protocol wherein ...

Here is another PSA from Gary Illyes of Google. In short, if you serve a 4xx status code with your robots.txt file, then Google will ignore the rules you have specified in that file. Why? Well, 4xx ...

Google has published a new help document explaining how different HTTP status codes affect how a site appears in search results. A recent tweet suggests Google’s Gary Illyes had a hand in putting this ...

Google's John Mueller was having fun this morning when he posted on Google+ "Time for HTTP 418. Every site should have one." The HTTP 418 server status code was an April Fools Joke back in 1998. No ...

Google search console warns publishers about 404 errors: 404 and soft 404. While they’re both called 404, they are very different. Consequently, it’s essential to understand the difference between the ...